From 4acb0dcfac415c233c70e3125e333e07fa51a387 Mon Sep 17 00:00:00 2001 From: Chris Barker Date: Sat, 2 Oct 2010 21:05:48 -0400 Subject: [PATCH 1/1] edits --- week4.mdwn | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/week4.mdwn b/week4.mdwn index 7cd8a921..9175c4ae 100644 --- a/week4.mdwn +++ b/week4.mdwn @@ -296,6 +296,6 @@ one. We would need as many different addition operations as we had pairs of numbers that we wanted to add. Fortunately, the Church numberals are well behaved with respect to -types. They can all be given the type `(σ --> σ) --> -σ --> σ`. +types. They can all be given the type (σ --> σ) --> +σ --> σ. -- 2.11.0